USBiological 5 - Products
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Our biochemicals, antibodies, recombinant proteins, cell culture media and molecular biology kits are used in virtually all scientific applications.From affordable research quantities to larger bulk amounts.
| Product | Description | |
|---|---|---|
| Lithium nitrate anhydrous 99+. 98% | Lithium nitrate anhydrous 99+. 98%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 7790-69-4. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. |  Worldwide |
| Lithium nitrate anhydrous 99+.998% | Lithium nitrate anhydrous 99+.998%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 7790-69-4. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Lithium oxalate 99+% | Lithium oxalate 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 30903-87-8. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium oxide ≥98.5% | Lithium oxide ≥98.5%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 12057-24-8. Pack Sizes: 100g, 250g, 25g. US Biological Life Sciences. | Worldwide |
| Lithium perchlorate 99+.9% | Lithium perchlorate 99+.9%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium perchlorate trihydrate, 63.0-68.0% ACS | Lithium perchlorate trihydrate, 63.0-68.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 13453-78-6. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium phosphate 98+% | Lithium phosphate 98+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 10102-26-8. Pack Sizes: 100g, 250g, 1Kg, 2.5Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium salicylate 99+% | Lithium salicylate 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg. US Biological Life Sciences. | Worldwide |
| Lithium sulfate, anhydrous 99+% | Lithium sulfate, anhydrous 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium sulfate monohydrate 99+.9% | Lithium sulfate monohydrate 99+.9%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium tartrate 99+% | Lithium tartrate 99+%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 30903-88-9. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| Lithium tetraborate | Lithium tetraborate. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| Lithium tetraborate, 98.0-102.0% ACS | Lithium tetraborate, 98.0-102.0% ACS. Group: Biochemicals. Grades: ACS Grade. CAS No. 12007-60-2. Pack Sizes: 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| Litmus Indicator | Litmus Indicator. Group: Biochemicals. Grades: Reagent Grade. CAS No. 1393-92-6. Pack Sizes: 25g, 100g, 1Kg. US Biological Life Sciences. | Worldwide |
| Litorin | Litorin. Group: Biochemicals. Grades: Purified. CAS No. 55749-97-8. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| L-Kynurenine 98+% | L-Kynurenine 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| LL 37 | LL 37. Group: Biochemicals. Grades: Purified. CAS No. 154947-66-7. Pack Sizes: 1mg. US Biological Life Sciences. | Worldwide |
| L-(+)-Lactic Acid-13C3 Sodium Salt | L-(+)-Lactic Acid-13C3 Sodium Salt is the isotope labelled analog of L-(+)-Lactic Acid Sodium Salt. Sodium Salt of Lactic Acid (L113500). L-Lactic Acid occurs in small quantities in the blood and muscle fluid of man and animals. The lactic acid concentration increases in muscle and blood after vigorous activity. L-(+)-Lactic acid is also present in liver, kidney, thymus gland, human amniotic fluid, and other organs and body fluids. Group: Biochemicals. Grades: Highly Purified. CAS No. 201595-71-3. Pack Sizes: 5mg, 10mg. Molecular Formula: 13C3H5NaO3. US Biological Life Sciences. | Worldwide |
| L-Lactic acid lithium salt 99+% | L-Lactic acid lithium salt 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| L-Leucine-2-chlorotrityl resin | L-Leucine-2-chlorotrityl resin. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Leucine 4-nitroanilide 99+% (HPLC) | L-Leucine 4-nitroanilide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Leucine 4-nitrophenyl ester hydrochloride 98+% (HPLC) | L-Leucine 4-nitrophenyl ester hydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Leucine 7-amido-4-methylcoumarin 99.5+% (HPLC) | L-Leucine 7-amido-4-methylcoumarin 99.5+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg. US Biological Life Sciences. | Worldwide |
| L-Leucine 7-amido-4-methylcoumarin hydrochloride 99+% (HPLC) | L-Leucine 7-amido-4-methylcoumarin hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| L-Leucine allyl ester 4-toluenesulfonate salt 98+% (HPLC) | L-Leucine allyl ester 4-toluenesulfonate salt 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 88224-03-7. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine amide 98+% (GC) | L-Leucine amide 98+% (GC). Group: Biochemicals. Grades: GC. CAS No. 687-51-4. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine amide hydrochloride 99+% (HPLC) | L-Leucine amide hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucine a-naphthylamide 98+% (TLC) | L-Leucine a-naphthylamide 98+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Leucine benzyl ester 4-toluenesulfonate salt | L-Leucine benzyl ester 4-toluenesulfonate salt. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Leucine b-naphthylamide hydrochloride 99+% (TLC) | L-Leucine b-naphthylamide hydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Leucine chloromethyl ketone hydrochloride ≥95% | L-Leucine chloromethyl ketone hydrochloride ≥95%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Leucine ethyl ester hydrochloride | L-Leucine ethyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Leucine methyl ester hydrochloride 99+% | L-Leucine methyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 25g, 100g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Leucine tert-butyl ester hydrochloride | L-Leucine tert-butyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Leucinol 98+% | L-Leucinol 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| L-Leucyl-L-phenylalanine methylamide ≥95% (TLC) | L-Leucyl-L-phenylalanine methylamide ≥95% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 2.5g. US Biological Life Sciences. | Worldwide |
| L-Lysine 99+% | Essential amino acid for human development. Lysine residues are useful in many cellular processes, due to their ability to accept a wide variety of post-translational modifications. Group: Biochemicals. Alternative Names: H-Lys-OH; (+)-S-Lysine; (S)-2,6-Diaminohexanoic Acid; (S)-Lysine; (S)-α,ε-Diaminocaproic Acid. Grades: Reagent Grade. CAS No. 56-87-1. Pack Sizes: 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Lysine amide dihydrochloride ≥95% | L-Lysine amide dihydrochloride ≥95%. Group: Biochemicals. Grades: Reagent Grade. CAS No. 51127-08-3. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-lysine benzyl ester di-4-toluenesulfonate salt 99+% (TLC) | L-lysine benzyl ester di-4-toluenesulfonate salt 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Lysine b-naphtylamide carbonate ≥95% (TLC) | L-Lysine b-naphtylamide carbonate ≥95% (TLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 18905-74-3. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Lysine ethyl ester dihydrochloride 98+% (HPLC) | L-Lysine ethyl ester dihydrochloride 98+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 50g. US Biological Life Sciences. | Worldwide |
| L-Lysine hydrate 99+% ( | L-Lysine hydrate 99+% (. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g, 1Kg. US Biological Life Sciences. | Worldwide |
| L-Lysine hydrochloride 99+% | L-Lysine hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1Kg, 10Kg, 25Kg. US Biological Life Sciences. | Worldwide |
| LM11A 31 dihydrochloride | LM11A 31 dihydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 1243259-19-9. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| LM 22A4 | LM 22A4. Group: Biochemicals. Grades: Purified. CAS No. 37988-18-4. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| L-Malic acid 99+% | The naturally occuring isomer is the L-form which has been found in apples and many other fruits and plants. Selective α-amino protecting reagent for amino acid derivatives. Versatile synthon for the preparation of chiral compounds including κ-opioid receptor agonists, 1α,25-dihydroxyvitamin D3 analogue, and phoslactomycin B. Used to selectively protect the a-amino group of amino acids.It is the starting material for the preparation of chiral compounds. Group: Biochemicals. Alternative Names: (2S)-2-Hydroxybutanedioic Acid; (-)-(S)-Malic Acid; (-)-Hydroxysuccinic Acid; (-)-L-Malic Acid; (-)-Malic Acid; (2S)-2-Hydroxybutanedioic Acid; (2S)-2-Hydroxy-succinic Acid; (2S)-Malic Acid; (S)-Malic Acid; Apple Acid; L-(-)-Malic Acid; L-Apple Acid; L-Malic Acid; NSC 9232; S-(-)-Malic Acid; S-2-Hydroxybutanedioic Acid. Grades: Reagent Grade. CAS No. 97-67-6. Pack Sizes: 25g, 100g, 250g, 1Kg, 2.5Kg. US Biological Life Sciences. | Worldwide |
| L (+)-Mandelic acid, 99.5% (Enantiomeric purity) | L (+)-Mandelic acid, 99.5% (Enantiomeric purity). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100g, 250g, 25g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| L-meta-Tyrosine 99+% | L-meta-Tyrosine 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Methionine 4-nitroanilide 99+% (HPLC) | L-Methionine 4-nitroanilide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Methionine, 98.5-101.5% USP | L-Methionine, 98.5-101.5% USP. Group: Biochemicals. Grades: USP. Pack Sizes: 25g, 100g, 250g, 1Kg, 5Kg. US Biological Life Sciences. | Worldwide |
| L-Methionine amide hydrochloride 99+% (HPLC) | L-Methionine amide hydrochloride 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine b-naphthylamide 99+% (TLC) | L-Methionine b-naphthylamide 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 100mg, 250mg, 1g. US Biological Life Sciences. | Worldwide |
| L-Methionine ethyl ester hydrochloride 99+% (TLC) | L-Methionine ethyl ester hydrochloride 99+% (TLC). Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Methionine methyl ester hydrochloride | L-Methionine methyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfone 99+% | L-Methionine sulfone 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methionine sulfoxide 99+% (HPLC) | L-Methionine sulfoxide 99+% (HPLC). Group: Biochemicals. Grades: Reagent Grade. CAS No. 3226-65-1. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-Methionine tert-butyl ester hydrochloride | L-Methionine tert-butyl ester hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Methioninol | L-Methioninol. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| LMK 235 | LMK 235. Group: Biochemicals. Grades: Purified. CAS No. 1418033-25-6. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| L-NIL hydrochloride | L-NIL hydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 150403-89-7. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| L-NIO dihydrochloride | L-NIO dihydrochloride. Group: Biochemicals. Grades: Purified. CAS No. 159190-44-0. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| L-Nipecotic acid ethyl ester-l-tartrate | L-Nipecotic acid ethyl ester-l-tartrate. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g, 100g. US Biological Life Sciences. | Worldwide |
| L-NMMA acetate | L-NMMA acetate. Group: Biochemicals. Grades: Purified. CAS No. 53308-83-1. Pack Sizes: 10mg, 50mg. US Biological Life Sciences. | Worldwide |
| L-NNA | L-NNA. Group: Biochemicals. Grades: Purified. CAS No. 2149-70-4. Pack Sizes: 100mg. US Biological Life Sciences. | Worldwide |
| L-Norleucine amide hydrochloride | L-Norleucine amide hydrochloride. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Norleucine methyl ester hydrochloride 99+% | L-Norleucine methyl ester hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
| L-Norleucinol ≥97% (GC) | L-Norleucinol ≥97% (GC). Group: Biochemicals. Grades: GC. Pack Sizes: 1g, 5g. US Biological Life Sciences. | Worldwide |
| L-Norlevaline-4-nitoranilide hydrobromide 98+% | L-Norlevaline-4-nitoranilide hydrobromide 98+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 1g. US Biological Life Sciences. | Worldwide |
| L-Norvaline 99+% | L-Norvaline 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 5g, 25g, 100g, 250g. US Biological Life Sciences. | Worldwide |
| L-Norvaline amide hydrochloride 99+% | L-Norvaline amide hydrochloride 99+%. Group: Biochemicals. Grades: Reagent Grade. Pack Sizes: 250mg, 1g, 5g, 25g. US Biological Life Sciences. | Worldwide |
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